430998360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1797

約数の個数: 128

約数和(自身を含む): 1401382080

約数和(自身を除く): 970383720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 312, 346, 390, 519, 520, 692, 780, 865, 1038, 1384, 1560, 1597, 1730, 2076, 2249, 2595, 3194, 3460, 4152, 4498, 4791, 5190, 6388, 6747, 6920, 7985, 8996, 9582, 10380, 11245, 12776, 13494, 15970, 17992, 19164, 20760, 20761, 22490, 23955, 26988, 31940, 33735, 38328, 41522, 44980, 47910, 53976, 62283, 63880, 67470, 83044, 89960, 95820, 103805, 124566, 134940, 166088, 191640, 207610, 249132, 269880, 276281, 311415, 415220, 498264, 552562, 622830, 828843, 830440, 1105124, 1245660, 1381405, 1657686, 2210248, 2491320, 2762810, 3315372, 3591653, 4144215, 5525620, 6630744, 7183306, 8288430, 10774959, 11051240, 14366612, 16576860, 17958265, 21549918, 28733224, 33153720, 35916530, 43099836, 53874795, 71833060, 86199672, 107749590, 143666120, 215499180, 430998360]

約数ペア:

[(1, 430998360), (2, 215499180), (3, 143666120), (4, 107749590), (5, 86199672), (6, 71833060), (8, 53874795), (10, 43099836), (12, 35916530), (13, 33153720), (15, 28733224), (20, 21549918), (24, 17958265), (26, 16576860), (30, 14366612), (39, 11051240), (40, 10774959), (52, 8288430), (60, 7183306), (65, 6630744), (78, 5525620), (104, 4144215), (120, 3591653), (130, 3315372), (156, 2762810), (173, 2491320), (195, 2210248), (260, 1657686), (312, 1381405), (346, 1245660), (390, 1105124), (519, 830440), (520, 828843), (692, 622830), (780, 552562), (865, 498264), (1038, 415220), (1384, 311415), (1560, 276281), (1597, 269880), (1730, 249132), (2076, 207610), (2249, 191640), (2595, 166088), (3194, 134940), (3460, 124566), (4152, 103805), (4498, 95820), (4791, 89960), (5190, 83044), (6388, 67470), (6747, 63880), (6920, 62283), (7985, 53976), (8996, 47910), (9582, 44980), (10380, 41522), (11245, 38328), (12776, 33735), (13494, 31940), (15970, 26988), (17992, 23955), (19164, 22490), (20760, 20761)]