73336960

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 190699200

約数和(自身を除く): 117362240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 163, 185, 190, 296, 304, 320, 326, 370, 380, 592, 608, 640, 652, 703, 740, 760, 815, 1184, 1216, 1304, 1406, 1480, 1520, 1630, 2368, 2432, 2608, 2812, 2960, 3040, 3097, 3260, 3515, 4736, 5216, 5624, 5920, 6031, 6080, 6194, 6520, 7030, 10432, 11248, 11840, 12062, 12160, 12388, 13040, 14060, 15485, 20864, 22496, 23680, 24124, 24776, 26080, 28120, 30155, 30970, 44992, 48248, 49552, 52160, 56240, 60310, 61940, 89984, 96496, 99104, 104320, 112480, 114589, 120620, 123880, 192992, 198208, 224960, 229178, 241240, 247760, 385984, 396416, 449920, 458356, 482480, 495520, 572945, 771968, 916712, 964960, 991040, 1145890, 1833424, 1929920, 1982080, 2291780, 3666848, 3859840, 4583560, 7333696, 9167120, 14667392, 18334240, 36668480, 73336960]

約数ペア:

[(1, 73336960), (2, 36668480), (4, 18334240), (5, 14667392), (8, 9167120), (10, 7333696), (16, 4583560), (19, 3859840), (20, 3666848), (32, 2291780), (37, 1982080), (38, 1929920), (40, 1833424), (64, 1145890), (74, 991040), (76, 964960), (80, 916712), (95, 771968), (128, 572945), (148, 495520), (152, 482480), (160, 458356), (163, 449920), (185, 396416), (190, 385984), (296, 247760), (304, 241240), (320, 229178), (326, 224960), (370, 198208), (380, 192992), (592, 123880), (608, 120620), (640, 114589), (652, 112480), (703, 104320), (740, 99104), (760, 96496), (815, 89984), (1184, 61940), (1216, 60310), (1304, 56240), (1406, 52160), (1480, 49552), (1520, 48248), (1630, 44992), (2368, 30970), (2432, 30155), (2608, 28120), (2812, 26080), (2960, 24776), (3040, 24124), (3097, 23680), (3260, 22496), (3515, 20864), (4736, 15485), (5216, 14060), (5624, 13040), (5920, 12388), (6031, 12160), (6080, 12062), (6194, 11840), (6520, 11248), (7030, 10432)]