109712160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 380835000

約数和(自身を除く): 271122840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1249, 1440, 1464, 1830, 1952, 2196, 2440, 2498, 2745, 2928, 3660, 3747, 4392, 4880, 4996, 5490, 5856, 6245, 7320, 7494, 8784, 9760, 9992, 10980, 11241, 12490, 14640, 14988, 17568, 18735, 19984, 21960, 22482, 24980, 29280, 29976, 37470, 39968, 43920, 44964, 49960, 56205, 59952, 74940, 76189, 87840, 89928, 99920, 112410, 119904, 149880, 152378, 179856, 199840, 224820, 228567, 299760, 304756, 359712, 380945, 449640, 457134, 599520, 609512, 685701, 761890, 899280, 914268, 1142835, 1219024, 1371402, 1523780, 1798560, 1828536, 2285670, 2438048, 2742804, 3047560, 3428505, 3657072, 4571340, 5485608, 6095120, 6857010, 7314144, 9142680, 10971216, 12190240, 13714020, 18285360, 21942432, 27428040, 36570720, 54856080, 109712160]

約数ペア:

[(1, 109712160), (2, 54856080), (3, 36570720), (4, 27428040), (5, 21942432), (6, 18285360), (8, 13714020), (9, 12190240), (10, 10971216), (12, 9142680), (15, 7314144), (16, 6857010), (18, 6095120), (20, 5485608), (24, 4571340), (30, 3657072), (32, 3428505), (36, 3047560), (40, 2742804), (45, 2438048), (48, 2285670), (60, 1828536), (61, 1798560), (72, 1523780), (80, 1371402), (90, 1219024), (96, 1142835), (120, 914268), (122, 899280), (144, 761890), (160, 685701), (180, 609512), (183, 599520), (240, 457134), (244, 449640), (288, 380945), (305, 359712), (360, 304756), (366, 299760), (480, 228567), (488, 224820), (549, 199840), (610, 179856), (720, 152378), (732, 149880), (915, 119904), (976, 112410), (1098, 99920), (1220, 89928), (1249, 87840), (1440, 76189), (1464, 74940), (1830, 59952), (1952, 56205), (2196, 49960), (2440, 44964), (2498, 43920), (2745, 39968), (2928, 37470), (3660, 29976), (3747, 29280), (4392, 24980), (4880, 22482), (4996, 21960), (5490, 19984), (5856, 18735), (6245, 17568), (7320, 14988), (7494, 14640), (8784, 12490), (9760, 11241), (9992, 10980)]