73382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 256693752

約数和(自身を除く): 183310872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 289, 340, 345, 368, 391, 408, 460, 480, 510, 529, 544, 552, 578, 680, 690, 736, 782, 816, 867, 920, 1020, 1058, 1104, 1156, 1173, 1360, 1380, 1445, 1564, 1587, 1632, 1734, 1840, 1955, 2040, 2116, 2208, 2312, 2346, 2645, 2720, 2760, 2890, 3128, 3174, 3468, 3680, 3910, 4080, 4232, 4335, 4624, 4692, 5290, 5520, 5780, 5865, 6256, 6348, 6647, 6936, 7820, 7935, 8160, 8464, 8670, 8993, 9248, 9384, 10580, 11040, 11560, 11730, 12512, 12696, 13294, 13872, 15640, 15870, 16928, 17340, 17986, 18768, 19941, 21160, 23120, 23460, 25392, 26588, 26979, 27744, 31280, 31740, 33235, 34680, 35972, 37536, 39882, 42320, 44965, 46240, 46920, 50784, 53176, 53958, 62560, 63480, 66470, 69360, 71944, 79764, 84640, 89930, 93840, 99705, 106352, 107916, 126960, 132940, 134895, 138720, 143888, 152881, 159528, 179860, 187680, 199410, 212704, 215832, 253920, 265880, 269790, 287776, 305762, 319056, 359720, 398820, 431664, 458643, 531760, 539580, 611524, 638112, 719440, 764405, 797640, 863328, 917286, 1063520, 1079160, 1223048, 1438880, 1528810, 1595280, 1834572, 2158320, 2293215, 2446096, 3057620, 3190560, 3669144, 4316640, 4586430, 4892192, 6115240, 7338288, 9172860, 12230480, 14676576, 18345720, 24460960, 36691440, 73382880]

約数ペア:

[(1, 73382880), (2, 36691440), (3, 24460960), (4, 18345720), (5, 14676576), (6, 12230480), (8, 9172860), (10, 7338288), (12, 6115240), (15, 4892192), (16, 4586430), (17, 4316640), (20, 3669144), (23, 3190560), (24, 3057620), (30, 2446096), (32, 2293215), (34, 2158320), (40, 1834572), (46, 1595280), (48, 1528810), (51, 1438880), (60, 1223048), (68, 1079160), (69, 1063520), (80, 917286), (85, 863328), (92, 797640), (96, 764405), (102, 719440), (115, 638112), (120, 611524), (136, 539580), (138, 531760), (160, 458643), (170, 431664), (184, 398820), (204, 359720), (230, 319056), (240, 305762), (255, 287776), (272, 269790), (276, 265880), (289, 253920), (340, 215832), (345, 212704), (368, 199410), (391, 187680), (408, 179860), (460, 159528), (480, 152881), (510, 143888), (529, 138720), (544, 134895), (552, 132940), (578, 126960), (680, 107916), (690, 106352), (736, 99705), (782, 93840), (816, 89930), (867, 84640), (920, 79764), (1020, 71944), (1058, 69360), (1104, 66470), (1156, 63480), (1173, 62560), (1360, 53958), (1380, 53176), (1445, 50784), (1564, 46920), (1587, 46240), (1632, 44965), (1734, 42320), (1840, 39882), (1955, 37536), (2040, 35972), (2116, 34680), (2208, 33235), (2312, 31740), (2346, 31280), (2645, 27744), (2720, 26979), (2760, 26588), (2890, 25392), (3128, 23460), (3174, 23120), (3468, 21160), (3680, 19941), (3910, 18768), (4080, 17986), (4232, 17340), (4335, 16928), (4624, 15870), (4692, 15640), (5290, 13872), (5520, 13294), (5780, 12696), (5865, 12512), (6256, 11730), (6348, 11560), (6647, 11040), (6936, 10580), (7820, 9384), (7935, 9248), (8160, 8993), (8464, 8670)]