472242720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 192

約数和(自身を含む): 1597034880

約数和(自身を除く): 1124792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 480, 530, 570, 608, 636, 760, 795, 848, 912, 977, 1007, 1060, 1140, 1272, 1520, 1590, 1696, 1824, 1954, 2014, 2120, 2280, 2544, 2931, 3021, 3040, 3180, 3908, 4028, 4240, 4560, 4885, 5035, 5088, 5862, 6042, 6360, 7816, 8056, 8480, 9120, 9770, 10070, 11724, 12084, 12720, 14655, 15105, 15632, 16112, 18563, 19540, 20140, 23448, 24168, 25440, 29310, 30210, 31264, 32224, 37126, 39080, 40280, 46896, 48336, 51781, 55689, 58620, 60420, 74252, 78160, 80560, 92815, 93792, 96672, 103562, 111378, 117240, 120840, 148504, 155343, 156320, 161120, 185630, 207124, 222756, 234480, 241680, 258905, 278445, 297008, 310686, 371260, 414248, 445512, 468960, 483360, 517810, 556890, 594016, 621372, 742520, 776715, 828496, 891024, 983839, 1035620, 1113780, 1242744, 1485040, 1553430, 1656992, 1782048, 1967678, 2071240, 2227560, 2485488, 2951517, 2970080, 3106860, 3935356, 4142480, 4455120, 4919195, 4970976, 5903034, 6213720, 7870712, 8284960, 8910240, 9838390, 11806068, 12427440, 14757585, 15741424, 19676780, 23612136, 24854880, 29515170, 31482848, 39353560, 47224272, 59030340, 78707120, 94448544, 118060680, 157414240, 236121360, 472242720]

約数ペア:

[(1, 472242720), (2, 236121360), (3, 157414240), (4, 118060680), (5, 94448544), (6, 78707120), (8, 59030340), (10, 47224272), (12, 39353560), (15, 31482848), (16, 29515170), (19, 24854880), (20, 23612136), (24, 19676780), (30, 15741424), (32, 14757585), (38, 12427440), (40, 11806068), (48, 9838390), (53, 8910240), (57, 8284960), (60, 7870712), (76, 6213720), (80, 5903034), (95, 4970976), (96, 4919195), (106, 4455120), (114, 4142480), (120, 3935356), (152, 3106860), (159, 2970080), (160, 2951517), (190, 2485488), (212, 2227560), (228, 2071240), (240, 1967678), (265, 1782048), (285, 1656992), (304, 1553430), (318, 1485040), (380, 1242744), (424, 1113780), (456, 1035620), (480, 983839), (530, 891024), (570, 828496), (608, 776715), (636, 742520), (760, 621372), (795, 594016), (848, 556890), (912, 517810), (977, 483360), (1007, 468960), (1060, 445512), (1140, 414248), (1272, 371260), (1520, 310686), (1590, 297008), (1696, 278445), (1824, 258905), (1954, 241680), (2014, 234480), (2120, 222756), (2280, 207124), (2544, 185630), (2931, 161120), (3021, 156320), (3040, 155343), (3180, 148504), (3908, 120840), (4028, 117240), (4240, 111378), (4560, 103562), (4885, 96672), (5035, 93792), (5088, 92815), (5862, 80560), (6042, 78160), (6360, 74252), (7816, 60420), (8056, 58620), (8480, 55689), (9120, 51781), (9770, 48336), (10070, 46896), (11724, 40280), (12084, 39080), (12720, 37126), (14655, 32224), (15105, 31264), (15632, 30210), (16112, 29310), (18563, 25440), (19540, 24168), (20140, 23448)]