159922560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 594178560

約数和(自身を除く): 434256000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 163, 168, 192, 210, 219, 224, 240, 280, 292, 320, 326, 336, 365, 384, 420, 438, 448, 480, 489, 511, 560, 584, 640, 652, 672, 730, 815, 840, 876, 896, 960, 978, 1022, 1095, 1120, 1141, 1168, 1304, 1344, 1460, 1533, 1630, 1680, 1752, 1920, 1956, 2044, 2190, 2240, 2282, 2336, 2445, 2555, 2608, 2688, 2920, 3066, 3260, 3360, 3423, 3504, 3912, 4088, 4380, 4480, 4564, 4672, 4890, 5110, 5216, 5705, 5840, 6132, 6520, 6720, 6846, 7008, 7665, 7824, 8176, 8760, 9128, 9344, 9780, 10220, 10432, 11410, 11680, 11899, 12264, 13040, 13440, 13692, 14016, 15330, 15648, 16352, 17115, 17520, 18256, 19560, 20440, 20864, 22820, 23360, 23798, 24528, 26080, 27384, 28032, 30660, 31296, 32704, 34230, 35040, 35697, 36512, 39120, 40880, 45640, 46720, 47596, 49056, 52160, 54768, 59495, 61320, 62592, 65408, 68460, 70080, 71394, 73024, 78240, 81760, 83293, 91280, 95192, 98112, 104320, 109536, 118990, 122640, 136920, 140160, 142788, 146048, 156480, 163520, 166586, 178485, 182560, 190384, 196224, 219072, 237980, 245280, 249879, 273840, 285576, 312960, 327040, 333172, 356970, 365120, 380768, 416465, 438144, 475960, 490560, 499758, 547680, 571152, 666344, 713940, 730240, 761536, 832930, 951920, 981120, 999516, 1095360, 1142304, 1249395, 1332688, 1427880, 1523072, 1665860, 1903840, 1999032, 2190720, 2284608, 2498790, 2665376, 2855760, 3331720, 3807680, 3998064, 4569216, 4997580, 5330752, 5711520, 6663440, 7615360, 7996128, 9995160, 10661504, 11423040, 13326880, 15992256, 19990320, 22846080, 26653760, 31984512, 39980640, 53307520, 79961280, 159922560]

約数ペア:

[(1, 159922560), (2, 79961280), (3, 53307520), (4, 39980640), (5, 31984512), (6, 26653760), (7, 22846080), (8, 19990320), (10, 15992256), (12, 13326880), (14, 11423040), (15, 10661504), (16, 9995160), (20, 7996128), (21, 7615360), (24, 6663440), (28, 5711520), (30, 5330752), (32, 4997580), (35, 4569216), (40, 3998064), (42, 3807680), (48, 3331720), (56, 2855760), (60, 2665376), (64, 2498790), (70, 2284608), (73, 2190720), (80, 1999032), (84, 1903840), (96, 1665860), (105, 1523072), (112, 1427880), (120, 1332688), (128, 1249395), (140, 1142304), (146, 1095360), (160, 999516), (163, 981120), (168, 951920), (192, 832930), (210, 761536), (219, 730240), (224, 713940), (240, 666344), (280, 571152), (292, 547680), (320, 499758), (326, 490560), (336, 475960), (365, 438144), (384, 416465), (420, 380768), (438, 365120), (448, 356970), (480, 333172), (489, 327040), (511, 312960), (560, 285576), (584, 273840), (640, 249879), (652, 245280), (672, 237980), (730, 219072), (815, 196224), (840, 190384), (876, 182560), (896, 178485), (960, 166586), (978, 163520), (1022, 156480), (1095, 146048), (1120, 142788), (1141, 140160), (1168, 136920), (1304, 122640), (1344, 118990), (1460, 109536), (1533, 104320), (1630, 98112), (1680, 95192), (1752, 91280), (1920, 83293), (1956, 81760), (2044, 78240), (2190, 73024), (2240, 71394), (2282, 70080), (2336, 68460), (2445, 65408), (2555, 62592), (2608, 61320), (2688, 59495), (2920, 54768), (3066, 52160), (3260, 49056), (3360, 47596), (3423, 46720), (3504, 45640), (3912, 40880), (4088, 39120), (4380, 36512), (4480, 35697), (4564, 35040), (4672, 34230), (4890, 32704), (5110, 31296), (5216, 30660), (5705, 28032), (5840, 27384), (6132, 26080), (6520, 24528), (6720, 23798), (6846, 23360), (7008, 22820), (7665, 20864), (7824, 20440), (8176, 19560), (8760, 18256), (9128, 17520), (9344, 17115), (9780, 16352), (10220, 15648), (10432, 15330), (11410, 14016), (11680, 13692), (11899, 13440), (12264, 13040)]