124456080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 473273280

約数和(自身を除く): 348817200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 557, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1114, 1140, 1176, 1330, 1470, 1520, 1596, 1671, 1680, 1862, 1960, 1995, 2128, 2228, 2280, 2352, 2660, 2785, 2793, 2940, 3192, 3342, 3724, 3899, 3920, 3990, 4456, 4560, 4655, 5320, 5570, 5586, 5880, 6384, 6684, 7448, 7798, 7980, 8355, 8912, 9310, 10583, 10640, 11140, 11172, 11697, 11760, 13368, 13965, 14896, 15596, 15960, 16710, 18620, 19495, 21166, 22280, 22344, 23394, 26736, 27293, 27930, 31192, 31749, 31920, 33420, 37240, 38990, 42332, 44560, 44688, 46788, 52915, 54586, 55860, 58485, 62384, 63498, 66840, 74081, 74480, 77980, 81879, 84664, 93576, 105830, 109172, 111720, 116970, 126996, 133680, 136465, 148162, 155960, 158745, 163758, 169328, 187152, 211660, 218344, 222243, 223440, 233940, 253992, 272930, 296324, 311920, 317490, 327516, 370405, 409395, 423320, 436688, 444486, 467880, 507984, 518567, 545860, 592648, 634980, 655032, 740810, 818790, 846640, 888972, 935760, 1037134, 1091720, 1111215, 1185296, 1269960, 1310064, 1481620, 1555701, 1637580, 1777944, 2074268, 2183440, 2222430, 2539920, 2592835, 2963240, 3111402, 3275160, 3555888, 4148536, 4444860, 5185670, 5926480, 6222804, 6550320, 7778505, 8297072, 8889720, 10371340, 12445608, 15557010, 17779440, 20742680, 24891216, 31114020, 41485360, 62228040, 124456080]

約数ペア:

[(1, 124456080), (2, 62228040), (3, 41485360), (4, 31114020), (5, 24891216), (6, 20742680), (7, 17779440), (8, 15557010), (10, 12445608), (12, 10371340), (14, 8889720), (15, 8297072), (16, 7778505), (19, 6550320), (20, 6222804), (21, 5926480), (24, 5185670), (28, 4444860), (30, 4148536), (35, 3555888), (38, 3275160), (40, 3111402), (42, 2963240), (48, 2592835), (49, 2539920), (56, 2222430), (57, 2183440), (60, 2074268), (70, 1777944), (76, 1637580), (80, 1555701), (84, 1481620), (95, 1310064), (98, 1269960), (105, 1185296), (112, 1111215), (114, 1091720), (120, 1037134), (133, 935760), (140, 888972), (147, 846640), (152, 818790), (168, 740810), (190, 655032), (196, 634980), (210, 592648), (228, 545860), (240, 518567), (245, 507984), (266, 467880), (280, 444486), (285, 436688), (294, 423320), (304, 409395), (336, 370405), (380, 327516), (392, 317490), (399, 311920), (420, 296324), (456, 272930), (490, 253992), (532, 233940), (557, 223440), (560, 222243), (570, 218344), (588, 211660), (665, 187152), (735, 169328), (760, 163758), (784, 158745), (798, 155960), (840, 148162), (912, 136465), (931, 133680), (980, 126996), (1064, 116970), (1114, 111720), (1140, 109172), (1176, 105830), (1330, 93576), (1470, 84664), (1520, 81879), (1596, 77980), (1671, 74480), (1680, 74081), (1862, 66840), (1960, 63498), (1995, 62384), (2128, 58485), (2228, 55860), (2280, 54586), (2352, 52915), (2660, 46788), (2785, 44688), (2793, 44560), (2940, 42332), (3192, 38990), (3342, 37240), (3724, 33420), (3899, 31920), (3920, 31749), (3990, 31192), (4456, 27930), (4560, 27293), (4655, 26736), (5320, 23394), (5570, 22344), (5586, 22280), (5880, 21166), (6384, 19495), (6684, 18620), (7448, 16710), (7798, 15960), (7980, 15596), (8355, 14896), (8912, 13965), (9310, 13368), (10583, 11760), (10640, 11697), (11140, 11172)]