152326720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 112

約数和(自身を含む): 446519808

約数和(自身を除く): 294193088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5231, 5824, 7280, 10462, 14560, 20924, 26155, 29120, 36617, 41848, 52310, 68003, 73234, 83696, 104620, 136006, 146468, 167392, 183085, 209240, 272012, 292936, 334784, 340015, 366170, 418480, 476021, 544024, 585872, 680030, 732340, 836960, 952042, 1088048, 1171744, 1360060, 1464680, 1673920, 1904084, 2176096, 2343488, 2380105, 2720120, 2929360, 3808168, 4352192, 4760210, 5440240, 5858720, 7616336, 9520420, 10880480, 11717440, 15232672, 19040840, 21760960, 30465344, 38081680, 76163360, 152326720]

約数ペア:

[(1, 152326720), (2, 76163360), (4, 38081680), (5, 30465344), (7, 21760960), (8, 19040840), (10, 15232672), (13, 11717440), (14, 10880480), (16, 9520420), (20, 7616336), (26, 5858720), (28, 5440240), (32, 4760210), (35, 4352192), (40, 3808168), (52, 2929360), (56, 2720120), (64, 2380105), (65, 2343488), (70, 2176096), (80, 1904084), (91, 1673920), (104, 1464680), (112, 1360060), (130, 1171744), (140, 1088048), (160, 952042), (182, 836960), (208, 732340), (224, 680030), (260, 585872), (280, 544024), (320, 476021), (364, 418480), (416, 366170), (448, 340015), (455, 334784), (520, 292936), (560, 272012), (728, 209240), (832, 183085), (910, 167392), (1040, 146468), (1120, 136006), (1456, 104620), (1820, 83696), (2080, 73234), (2240, 68003), (2912, 52310), (3640, 41848), (4160, 36617), (5231, 29120), (5824, 26155), (7280, 20924), (10462, 14560)]