120962512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 274000320

約数和(自身を除く): 153037808

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 122, 152, 176, 209, 244, 304, 418, 488, 593, 671, 836, 976, 1159, 1186, 1342, 1672, 2318, 2372, 2684, 3344, 4636, 4744, 5368, 6523, 9272, 9488, 10736, 11267, 12749, 13046, 18544, 22534, 25498, 26092, 36173, 45068, 50996, 52184, 72346, 90136, 101992, 104368, 123937, 144692, 180272, 203984, 247874, 289384, 397903, 495748, 578768, 687287, 795806, 991496, 1374574, 1591612, 1982992, 2749148, 3183224, 5498296, 6366448, 7560157, 10996592, 15120314, 30240628, 60481256, 120962512]

約数ペア:

[(1, 120962512), (2, 60481256), (4, 30240628), (8, 15120314), (11, 10996592), (16, 7560157), (19, 6366448), (22, 5498296), (38, 3183224), (44, 2749148), (61, 1982992), (76, 1591612), (88, 1374574), (122, 991496), (152, 795806), (176, 687287), (209, 578768), (244, 495748), (304, 397903), (418, 289384), (488, 247874), (593, 203984), (671, 180272), (836, 144692), (976, 123937), (1159, 104368), (1186, 101992), (1342, 90136), (1672, 72346), (2318, 52184), (2372, 50996), (2684, 45068), (3344, 36173), (4636, 26092), (4744, 25498), (5368, 22534), (6523, 18544), (9272, 13046), (9488, 12749), (10736, 11267)]