1141720920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5156

約数の個数: 192

約数和(自身を含む): 4016113920

約数和(自身を除く): 2874393000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5107, 5589, 6210, 7452, 8280, 9315, 9720, 10214, 11178, 12420, 14904, 15321, 18630, 20428, 22356, 24840, 25535, 27945, 30642, 37260, 40856, 44712, 45963, 51070, 55890, 61284, 74520, 76605, 91926, 102140, 111780, 117461, 122568, 137889, 153210, 183852, 204280, 223560, 229815, 234922, 275778, 306420, 352383, 367704, 413667, 459630, 469844, 551556, 587305, 612840, 689445, 704766, 827334, 919260, 939688, 1057149, 1103112, 1174610, 1241001, 1378890, 1409532, 1654668, 1761915, 1838520, 2068335, 2114298, 2349220, 2482002, 2757780, 2819064, 3171447, 3309336, 3523830, 4136670, 4228596, 4698440, 4964004, 5285745, 5515560, 6205005, 6342894, 7047660, 8273340, 8457192, 9514341, 9928008, 10571490, 12410010, 12685788, 14095320, 15857235, 16546680, 19028682, 21142980, 24820020, 25371576, 28543023, 31714470, 38057364, 42285960, 47571705, 49640040, 57086046, 63428940, 76114728, 95143410, 114172092, 126857880, 142715115, 190286820, 228344184, 285430230, 380573640, 570860460, 1141720920]

約数ペア:

[(1, 1141720920), (2, 570860460), (3, 380573640), (4, 285430230), (5, 228344184), (6, 190286820), (8, 142715115), (9, 126857880), (10, 114172092), (12, 95143410), (15, 76114728), (18, 63428940), (20, 57086046), (23, 49640040), (24, 47571705), (27, 42285960), (30, 38057364), (36, 31714470), (40, 28543023), (45, 25371576), (46, 24820020), (54, 21142980), (60, 19028682), (69, 16546680), (72, 15857235), (81, 14095320), (90, 12685788), (92, 12410010), (108, 10571490), (115, 9928008), (120, 9514341), (135, 8457192), (138, 8273340), (162, 7047660), (180, 6342894), (184, 6205005), (207, 5515560), (216, 5285745), (230, 4964004), (243, 4698440), (270, 4228596), (276, 4136670), (324, 3523830), (345, 3309336), (360, 3171447), (405, 2819064), (414, 2757780), (460, 2482002), (486, 2349220), (540, 2114298), (552, 2068335), (621, 1838520), (648, 1761915), (690, 1654668), (810, 1409532), (828, 1378890), (920, 1241001), (972, 1174610), (1035, 1103112), (1080, 1057149), (1215, 939688), (1242, 919260), (1380, 827334), (1620, 704766), (1656, 689445), (1863, 612840), (1944, 587305), (2070, 551556), (2430, 469844), (2484, 459630), (2760, 413667), (3105, 367704), (3240, 352383), (3726, 306420), (4140, 275778), (4860, 234922), (4968, 229815), (5107, 223560), (5589, 204280), (6210, 183852), (7452, 153210), (8280, 137889), (9315, 122568), (9720, 117461), (10214, 111780), (11178, 102140), (12420, 91926), (14904, 76605), (15321, 74520), (18630, 61284), (20428, 55890), (22356, 51070), (24840, 45963), (25535, 44712), (27945, 40856), (30642, 37260)]