284923680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 940439808

約数和(自身を除く): 655516128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 80, 96, 111, 120, 122, 148, 160, 183, 185, 222, 240, 244, 263, 296, 305, 366, 370, 444, 480, 488, 526, 555, 592, 610, 732, 740, 789, 888, 915, 976, 1052, 1110, 1184, 1220, 1315, 1464, 1480, 1578, 1776, 1830, 1952, 2104, 2220, 2257, 2440, 2630, 2928, 2960, 3156, 3552, 3660, 3945, 4208, 4440, 4514, 4880, 5260, 5856, 5920, 6312, 6771, 7320, 7890, 8416, 8880, 9028, 9731, 9760, 10520, 11285, 12624, 13542, 14640, 15780, 16043, 17760, 18056, 19462, 21040, 22570, 25248, 27084, 29193, 29280, 31560, 32086, 33855, 36112, 38924, 42080, 45140, 48129, 48655, 54168, 58386, 63120, 64172, 67710, 72224, 77848, 80215, 90280, 96258, 97310, 108336, 116772, 126240, 128344, 135420, 145965, 155696, 160430, 180560, 192516, 194620, 216672, 233544, 240645, 256688, 270840, 291930, 311392, 320860, 361120, 385032, 389240, 467088, 481290, 513376, 541680, 583860, 593591, 641720, 770064, 778480, 934176, 962580, 1083360, 1167720, 1187182, 1283440, 1540128, 1556960, 1780773, 1925160, 2335440, 2374364, 2566880, 2967955, 3561546, 3850320, 4670880, 4748728, 5935910, 7123092, 7700640, 8903865, 9497456, 11871820, 14246184, 17807730, 18994912, 23743640, 28492368, 35615460, 47487280, 56984736, 71230920, 94974560, 142461840, 284923680]

約数ペア:

[(1, 284923680), (2, 142461840), (3, 94974560), (4, 71230920), (5, 56984736), (6, 47487280), (8, 35615460), (10, 28492368), (12, 23743640), (15, 18994912), (16, 17807730), (20, 14246184), (24, 11871820), (30, 9497456), (32, 8903865), (37, 7700640), (40, 7123092), (48, 5935910), (60, 4748728), (61, 4670880), (74, 3850320), (80, 3561546), (96, 2967955), (111, 2566880), (120, 2374364), (122, 2335440), (148, 1925160), (160, 1780773), (183, 1556960), (185, 1540128), (222, 1283440), (240, 1187182), (244, 1167720), (263, 1083360), (296, 962580), (305, 934176), (366, 778480), (370, 770064), (444, 641720), (480, 593591), (488, 583860), (526, 541680), (555, 513376), (592, 481290), (610, 467088), (732, 389240), (740, 385032), (789, 361120), (888, 320860), (915, 311392), (976, 291930), (1052, 270840), (1110, 256688), (1184, 240645), (1220, 233544), (1315, 216672), (1464, 194620), (1480, 192516), (1578, 180560), (1776, 160430), (1830, 155696), (1952, 145965), (2104, 135420), (2220, 128344), (2257, 126240), (2440, 116772), (2630, 108336), (2928, 97310), (2960, 96258), (3156, 90280), (3552, 80215), (3660, 77848), (3945, 72224), (4208, 67710), (4440, 64172), (4514, 63120), (4880, 58386), (5260, 54168), (5856, 48655), (5920, 48129), (6312, 45140), (6771, 42080), (7320, 38924), (7890, 36112), (8416, 33855), (8880, 32086), (9028, 31560), (9731, 29280), (9760, 29193), (10520, 27084), (11285, 25248), (12624, 22570), (13542, 21040), (14640, 19462), (15780, 18056), (16043, 17760)]